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Blababa [14]
3 years ago
6

A math textbook has 900 pages. The teacher had covered 312 pages in the first form and 289 pages in the second form. The teacher

needs to cover the entire textbook in the third form. How many pages of the textbook had the teacher covered in the first and second form altogether? And how many more pages left does the teacher need to cover in the third form?
Mathematics
2 answers:
Yuliya22 [10]3 years ago
8 0

Answer:

Step-by-step explanation:

The teacher needs to cover 299 pages in the third form. And the teacher already covered 601 pages in the first and second.

Alex Ar [27]3 years ago
5 0

Answer:

312 + 289 = 601 in total of 1st and 2nd form

3rd from page = 900-601 = 299.

Vote me

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12/3=2.4
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6:9

or 6 to 9

Step-by-step explanation:


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What is 84 times one fourth
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3 years ago
Which of the following is not a Pythagorean triple?. . A.. 28, 45, 53. B.. 16, 63, 65. C.. 13, 84, 85. D.. 11, 61, 62.
Anna11 [10]
A set of numbers is said to be Pythagorean triple if the sum of the squares of the lesser numbers equal the square of the remaining number,

A. 28² + 45² = 2809    ;  53² = 2809     ; EQUAL
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6 0
2 years ago
Read 2 more answers
Leyan bought 234 pounds of apples for $1.32 per pound, 112 pounds of peaches for $1.20 per pound, and some tomatoes, all from a
velikii [3]

Answer: See explanation

Step-by-step explanation:

I think your question isn't well written and that 234 was meant to be 2.34 and 112 was meant to be 1.12

Let the amount spent on tomatoes be x.

The information given in the question can then be used to form an equation as thus:

Apples + Peaches + Tomatoes = $9.63

(2.34 × $1.32) + (1.12 × $1.20) + x = $9.63

$3.0888 + $1.344 + x = $9.63

x = $9.63 - ($3.0888 + $1.344)

x = $9.63 - $4.4328

x = $5.1972

The amount spent on tomatoes will be $5.1972

8 0
2 years ago
Read 2 more answers
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